Response Time to Unexpected Stimuli PDF Download
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Author: Melvin J. Warrick
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
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Book Description
Author: Melvin J. Warrick
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
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Book Description
Author: Sven Froeberg
Publisher:
ISBN:
Category : Psychology
Languages : en
Pages : 52
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Author: Gabor Stefanics
Publisher: Frontiers Media SA
ISBN: 2889195600
Category : Neurosciences. Biological psychiatry. Neuropsychiatry
Languages : en
Pages : 204
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Book Description
Current theories of visual change detection emphasize the importance of conscious attention to detect unexpected changes in the visual environment. However, an increasing body of studies shows that the human brain is capable of detecting even small visual changes, especially if such changes violate non-conscious probabilistic expectations based on repeating experiences. In other words, our brain automatically represents statistical regularities of our visual environmental. Since the discovery of the auditory mismatch negativity (MMN) event-related potential (ERP) component, the majority of research in the field has focused on auditory deviance detection. Such automatic change detection mechanisms operate in the visual modality too, as indicated by the visual mismatch negativity (vMMN) brain potential to rare changes. VMMN is typically elicited by stimuli with infrequent (deviant) features embedded in a stream of frequent (standard) stimuli, outside the focus of attention. In this research topic we aim to present vMMN as a prediction error signal. Predictive coding theories account for phenomena such as mismatch negativity and repetition suppression, and place them in a broader context of a general theory of cortical responses. A wide range of vMMN studies has been presented in this Research Topic. Twelve articles address roughly four general sub-themes including attention, language, face processing, and psychiatric disorders. Additionally, four articles focused on particular subjects such as the oblique effect, object formation, and development and time-frequency analysis of vMMN. Furthermore, a review paper presented vMMN in a hierarchical predictive coding framework. Each paper in this Research Topic is a valuable contribution to the field of automatic visual change detection and deepens our understanding of the short term plasticity underlying predictive processes of visual perceptual learning.
Author: John Welhoff Todd
Publisher:
ISBN:
Category : Reaction time
Languages : en
Pages : 82
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Author: George Ross Wells
Publisher:
ISBN:
Category : Reaction time
Languages : en
Pages : 78
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Author: William James
Publisher:
ISBN:
Category : Brain
Languages : en
Pages : 706
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Author: James
Publisher:
ISBN:
Category :
Languages : en
Pages : 716
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Author: Harold Pashler
Publisher: Psychology Press
ISBN: 1317715497
Category : Psychology
Languages : en
Pages : 416
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Book Description
This collection of essays, intended as a text for students, examines the different facets of research into attention. The book is divided into two sections: one deals with psychological research into such areas as visual search, dual-task interference and attentional bottleneck; the other deals with approaches to neural-network modelling and the effects of brain damage on attention.
Author: Valerie Jane Gawron
Publisher: CRC Press
ISBN: 042967273X
Category : Psychology
Languages : en
Pages : 388
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Book Description
This two-volume set was developed to help researchers and practitioners select measures to be used in the evaluation of human/machine systems. It can also be used to supplement classes at both the undergraduate and graduate courses in ergonomics, experimental psychology, human factors, human performance, measurement, and system test and evaluation. Volume 1 of the handbook begins with an overview of the steps involved in developing a test to measure human performance, workload, and/or situational awareness. This is followed by a definition of human performance and a review of human performance measures. Situational Awareness is similarly treated in a subsequent chapter. Volume 2 presents a definition of workload and a review of workload measures. Provides a short engineering tutorial on experimental design Offers readily accessible information on human performance, workload, and situational awareness (SA) measures Presents general description of the measure Covers data collection, reduction, and analysis requirement Details out the strengths and limitations or restrictions of each measure, including any known proprietary rights or restrictions, as well as validity and reliability data
Author: Chris Forsythe
Publisher: CRC Press
ISBN: 146657058X
Category : Medical
Languages : en
Pages : 316
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Book Description
While there have been tremendous advances in our scientific understanding of the brain, this work has been largely academic, and often oriented toward clinical publication. Cognitive Neuroscience of Human Systems: Work and Everyday Life addresses the relationship between neurophysiological processes and the performance and experience of humans in e
